84,488,480 programs installed

Should I remove Synei PC Cleaner?

What percent of users and experts removed it?
45% remove it55% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #28,562
United States Rank #33,354
Reach 0.0053%
Lifespan of installation (until removal)
< 6.33 days
186.79 days >
Average installed length: 98.14 days


2.00 9.52%
1.85 19.05%
1.70 20.00%
1.55 7.62%
1.45 23.81%
1.33 17.14%
1.30 2.86%

Synei PC Cleaner


Synei PC Cleaner is a software program developed by Synei. The most common release is 1.45, with over 98% of all installations currently using this version. The primary executable is named pccleaner.exe. The setup package generally installs about 8 files and is usually about 3.52 MB (3,692,781 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 36% of users of Synei PC Cleaner come from the United States, it is also popular in France and United Kingdom.

Program detailsProgram details

URL: www.Synei.com
Installation folder: C:\PCCleaner\
Uninstaller: "C:\PCCleaner\unins000.exe"
Estimated size: 3.52 MB

Program filesFiles installed by Synei PC Cleaner

Program executable:pccleaner.exe
Name:Synei PC Cleaner
Additional files:
  • sHelper.exe - Synei Helper (Helper)
  • xHelper.exe - xHelper
  • System.Data.SQLite.DLL (by Robert Simpson, et al) - System.Data.SQLite (System.Data.SQLite Interop Assembly)
  • unins000.exe - Setup/Uninstall
  • Synei-Helper.dll - Synei-Helper

How do I remove Synei PC Cleaner?

You can uninstall Synei PC Cleaner from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Synei PC Cleaner, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Synei PC Cleaner.

Win 7 (SP1) 58%
Win 10 1%
Uninstall it 45%
Keep it 55%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 59.43%
Windows 10 30.19%
Windows Vista 6.60%
Windows XP 3.77%
Which OS releases does it run on?
Windows 7 Home Premium 23.53%
Windows 7 Ultimate 17.65%
Windows 7 Professional 12.75%
Windows 8.1 Pro 8.82%
Windows 8.1 7.84%
Windows Vista Home Premiu... 4.90%

Distribution by countryGeography

36.00% of installs come from the United States
Which countries install it?
  United States 36.00%
  France 9.00%
  United Kingdom 7.00%
  Brazil 6.00%
  Netherlands 4.00%
  Australia 3.00%
  India 3.00%
  Canada 3.00%
  MA 2.00%
  TN 2.00%
  Belgium 2.00%
  Sweden 2.00%
  IQ 2.00%
  YE 2.00%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 27.69%
Dell 21.54%
Acer 20.00%
Toshiba 7.69%
ASUS 6.15%
Lenovo 4.62%
Common models
Dell XPS 8500 6.02%
Gigabyte G41MT-S2PT 2.41%
Dell Inspiron 1545 2.41%
HP EliteBook 8440p 2.41%
Hewlett-Packard Compaq Pr... 2.41%
HP Pavilion g6 Notebook P... 2.41%


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